Maritime Drilling Systems
Upgrade, servicing and competitive supplier of spare parts to the offshore drilling industry
We are an innovative engineering firm specialising in heave compensation and drilling equipment systems for the offshore oil industry. Our industry leading engineering team have built a reputation as a trusted and preferred business partner with our long term customers.
We provide servicing, upgrade, repair and life-extension solutions for drilling equipment. Our training department offers courses and seminars specialising in the area of compensating systems and we have a highly experienced pool of engineering personnel available for short or long-term deployment.
We are a forward looking company with a focus on providing technically superior and cost effective Lean Solutions for our customers. Our combination of experience and innovation provides our customers with the best possible foundation for efficient and effective growth.
Our personnel have over 20 years first-hand experience in the offshore oil drilling industry.

Upgrade solutions for existing compensation systems
Maritime Drilling Systems are able to provide a range of upgrade and replacement options for existing compensating systems. Our solutions are reliable, fully tested and cost effective, providing the benefits of modern systems for a fraction of the price and with short installation times.
Contact us today to discuss your needs.
Isolation valves (overhaul and new)
Anti-recoil valves
AHC valve blocks

Tension Cylinder
Overhaul
Welded overlay on rod using modified Inconel® 625 nickel-chromium alloy etc
- Thermal spray coatings
Specialist in low friction seal packing boxes
- Honing and refurbishing of accumulator shell
- Function and pressure testing
- Painting

Servicing, Support
and Repair
- 24/7- technical support
Fully qualified and experienced team always available
Certified to the latest standards
20 years experience
Mechanical, hydraulic, electrical and software engineering
Control systems - design, building and commisioning of on and offshore installations
Comprehensive Range of Services

On-site Repair
Specialist
Maritime Drilling Systems specialise in on-site main shaft repair of drilling machines. Our experienced engineers can provide the support needed to get your systems back in operation as quickly and smoothly as possible.

Preservation Solutions for Drilling Equipment
We provide long term preservation solutions which ensure your drilling equipment stays fit for purpose during lay-up and make sure there is a low cost in getting the equipment up and running again when it goes back in to service.

Re-classification
Services
We have dedicated personnel for planning and preparation for 5-yearly re-classification. From stand alone to entire rig, we support the SPS planning process and can follow up in all phases of the project (in association with NATG).

Crane
Services
Offshore crane repair services. Repair of hydraulic motors, pumps, load blocks, headache balls etc. Winch repairs and reconditioning (Braden & Ingersoll Rand and EBI). Winch certification.

Spare Parts
Sales
We are able to provide quality replacement parts as required and at competitive prices. We provide expert advice to help you find the most cost effective solution.

Seminars and
Training
Our training department offers courses and seminars from leading experts specialising in the area of compensating systems and tailored to meet your company's needs.

Service
Our service department are ready to serve both new and existing clients. We have service personnel for all types of drilling equipment and motion compensators. With more than 20 years of experience, our personnel are highly trained within the fields of mechanical, hydraulic, electrical and software engineering. Our service engineers and electricians are fully certified.

Control Systems
We have over 20 years experience with drilling control systems, supporting and producing automation, machine control and electrical systems. Our expertise includes HMI systems, radio controllers, operator chairs and full PLC control system packages. We provide electro installation on/offshore including design, building and commissioning.
Personnel Deployment
Our personnel department have a pool of highly qualified and experienced engineers available for short or long term contract (SPS/Yardstay). We are able to provide experts in electrical systems and software as well as hydraulic and mechanical systems.
Contact us today to discuss your requirements.
Contact us
HEAD OFFICE
Skibåsen 42e
N-4636 Kristiansand S
Norway
Registered company in Norway:
NO 916 040 199 MVA
Our Team
Per-Stian Kristoffersen
Our Clients


